CDO Model Repository Documentation

CDO is both a development-time model repository and a run-time persistence framework; being highly optimized it supports object graphs of arbitrary size.

See:
          Description

CDO Model Repository Client
org.eclipse.emf.cdo Client concepts like CDOObject and CDOState.
org.eclipse.emf.cdo.eresource The generated EMF API of the CDO repository file system.
org.eclipse.emf.cdo.eresource.impl The generated EMF implementation of the CDO repository file system.
org.eclipse.emf.cdo.eresource.util The generated EMF utilities of the CDO repository file system.
org.eclipse.emf.cdo.etypes The generated EMF API of the CDO system data types and native annotations.
org.eclipse.emf.cdo.etypes.impl The generated EMF implementation of the CDO system data types and native annotations.
org.eclipse.emf.cdo.etypes.util The generated EMF utilities of the CDO system data types and native annotations.
org.eclipse.emf.cdo.session Client concepts for dealing with sessions to CDO repositories.
org.eclipse.emf.cdo.session.remote Client concepts for the communication and collaboration with other sessions.
org.eclipse.emf.cdo.transaction Client concepts for dealing with transactions, distributed transactions and their save points.
org.eclipse.emf.cdo.util Client utility classes, some common interfaces and exceptions.
org.eclipse.emf.cdo.view Client concepts for dealing with views, view sets, queries, CDO objects and EMF resource sets.
org.eclipse.emf.internal.cdo Exposes CDOObjectImpl for extension in generated EMF models.
org.eclipse.emf.spi.cdo Client service provider interfaces and useful base implementations.

 

CDO Model Repository Client Edit Support
org.eclipse.emf.cdo.edit Useful base classes that can be referenced from custom EMF generator models.
org.eclipse.emf.cdo.eresource.provider The generated EMF edit support of the CDO repository file system.
org.eclipse.emf.cdo.etypes.provider The generated EMF edit support of the CDO system data types and native annotations.

 

CDO Model Repository Client Location
org.eclipse.emf.cdo.location Client concepts for dealing with repository locations and checkout sources.

 

CDO Model Repository Client Net4j Support
org.eclipse.emf.cdo.net4j Client concepts for dealing with Net4j-based sessions to remote repositories.

 

CDO Model Repository Client UI
org.eclipse.emf.cdo.ui Reusable UI components specific to the CDO Model Repository.
org.eclipse.emf.cdo.ui.widgets A library with reusable widgets.

 

CDO Model Repository Client UI IDE
org.eclipse.emf.cdo.ui.ide Reusable UI IDE components specific to the CDO Model Repository.

 

CDO Model Repository Common
org.eclipse.emf.cdo.common Common concepts that are differently extended in clients and servers.
org.eclipse.emf.cdo.common.branch Common concepts for dealing with branches.
org.eclipse.emf.cdo.common.commit Common concepts for dealing with commits and change sets.
org.eclipse.emf.cdo.common.commit.handler Some useful commit info handler implementations.
org.eclipse.emf.cdo.common.id Common concepts for dealing with object and revision IDs.
org.eclipse.emf.cdo.common.lob Common concepts for dealing with large binary objects and large character objects.
org.eclipse.emf.cdo.common.lock Common concepts for dealing with durable locks and views.
org.eclipse.emf.cdo.common.model Common concepts for dealing with models and types.
org.eclipse.emf.cdo.common.protocol Common concepts for dealing with protocols and CDO-specific I/O.
org.eclipse.emf.cdo.common.revision Common concepts for dealing with revisions and revision lists.
org.eclipse.emf.cdo.common.revision.delta Common concepts for dealing with revision deltas and feature deltas.
org.eclipse.emf.cdo.common.util Common utility classes, some common interfaces and exceptions.
org.eclipse.emf.cdo.spi.common Common service provider interfaces and useful base implementations.
org.eclipse.emf.cdo.spi.common.branch Common service provider interfaces and useful base implementations for dealing with branches.
org.eclipse.emf.cdo.spi.common.commit Common service provider interfaces and useful base implementations for dealing with commits and change sets.
org.eclipse.emf.cdo.spi.common.id Common service provider interfaces and useful base implementations for dealing with object and revision IDs.
org.eclipse.emf.cdo.spi.common.lock Common service provider interfaces and useful base implementations for dealing with object locks.
org.eclipse.emf.cdo.spi.common.model Common service provider interfaces and useful base implementations for dealing with models and types
org.eclipse.emf.cdo.spi.common.revision Common service provider interfaces and useful base implementations for dealing with revisions and deltas.

 

CDO Model Repository Server
org.eclipse.emf.cdo.server Server concepts for dealing with repositories and stores.
org.eclipse.emf.cdo.server.embedded Server concepts for dealing with embedded sessions.
org.eclipse.emf.cdo.server.mem Server concepts for dealing with in-memory stores.
org.eclipse.emf.cdo.spi.server Server service provider interfaces and useful base implementations.

 

CDO Model Repository Server DB
org.eclipse.emf.cdo.server.db Server concepts for dealing with DB stores and accessors.
org.eclipse.emf.cdo.server.db.mapping Server concepts for dealing with mapping strategies and mappings for classes, lists and types.

 

CDO Model Repository Server DB4O
org.eclipse.emf.cdo.server.db4o Server concepts for dealing with DB4O stores and accessors.

 

CDO Model Repository Server Hibernate
org.eclipse.emf.cdo.server.hibernate Server concepts for dealing with Hibernate stores and accessors.

 

CDO Model Repository Server MongoDB
org.eclipse.emf.cdo.server.mongodb Server concepts for dealing with MongoDB stores and accessors.

 

CDO Model Repository Server Net4j Support
org.eclipse.emf.cdo.server.net4j Server concepts for dealing with Net4j-based repositories and fail-over infrastructure.

 

CDO Model Repository Server OCL Support
org.eclipse.emf.cdo.server.ocl Server implementation of a generic OCL query handler.

 

CDO Model Repository Server Objectivity
org.eclipse.emf.cdo.server.objectivity Server concepts for dealing with Objectivity/DB stores and accessors.

 

CDO is both a development-time model repository and a run-time persistence framework; being highly optimized it supports object graphs of arbitrary size.

CDO offers transactions with save points, explicit locking, change notification, remote queries, temporality, branching, merging, offline and fail-over modes. The storage back-end is pluggable and migrations between direct JDBC, Hibernate, Objectivity/DB, MongoDB or DB4O are seamless for CDO applications.



Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) and others.